Zorbing is so new that Andrew and Dwane still have to answer question about it. "People asked us a lot of question at first, but we were able to answer them because we had thought about the problems carefully before the Zorb went on sale," say Dwane. "And one thing they still want to know is whether they will be sick in it. Well, we're had over 10,000 Zorbinauts and not one has been sick yet